module.exports = app => {
    const { STRING, INTEGER, TEXT, DOUBLE, DATE } = app.Sequelize;
    const Content = app.model.define('skus', {
        id: { type: INTEGER, primaryKey: true, autoIncrement: true },
        thumb_img: TEXT,
        gid: INTEGER,
        attrs: TEXT,
        sale_price: DOUBLE,
        market_price: DOUBLE,
        stock: INTEGER,
        created_at: DATE,
        updated_at: DATE,
    });
    return Content;
};